Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae

Autores
Sáenz, María Elena; Di Marzio, Walter Dario; Alberdi, José Luis
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Commercial formulation of pyrethroid insecticide Cypermethrin used in soybean crops was very toxic to four freshwater algae studied causing harmful effects on algal growth and antioxidative defense system level. Recovery from exposure would be seriously affected since Cypermethrin commercial formulation caused algicidal effects. Antioxidant enzymes were significantly stimulated at concentration below LOEC values derived from algal growth inhibition test. The activation of antioxidant enzymes could be used as sensitive biomarkers for early warning of the action of pyrethroid insecticides. This concentration was below measured field concentration of Cypermethrin (0.092 mg Cyp/L) in a stream from a soybean crop area, indicating enzymatic biomarkers could anticipate adverse actions on recovery. Concentrations of commercial formulation which caused algistatic effects on P. subcapitata produced an inhibition of CAT and GR activity, showing oxidative stress damage. The use of insecticides in large areas for growing soybeans is discussed, as toxicity to green algae of formulated Cypermethrin is higher than the others two widely used insecticides, Endosulfan and Chlorpyrifos.
Fil: Sáenz, María Elena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
Fil: Di Marzio, Walter Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
Fil: Alberdi, José Luis. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
Materia
Cypermethrin
Green algae
Algistatic algicidal
Bomakers soybean crops
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/247273
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater AlgaeSáenz, María ElenaDi Marzio, Walter DarioAlberdi, José LuisCypermethrinGreen algaeAlgistatic algicidalBomakers soybean cropshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Commercial formulation of pyrethroid insecticide Cypermethrin used in soybean crops was very toxic to four freshwater algae studied causing harmful effects on algal growth and antioxidative defense system level. Recovery from exposure would be seriously affected since Cypermethrin commercial formulation caused algicidal effects. Antioxidant enzymes were significantly stimulated at concentration below LOEC values derived from algal growth inhibition test. The activation of antioxidant enzymes could be used as sensitive biomarkers for early warning of the action of pyrethroid insecticides. This concentration was below measured field concentration of Cypermethrin (0.092 mg Cyp/L) in a stream from a soybean crop area, indicating enzymatic biomarkers could anticipate adverse actions on recovery. Concentrations of commercial formulation which caused algistatic effects on P. subcapitata produced an inhibition of CAT and GR activity, showing oxidative stress damage. The use of insecticides in large areas for growing soybeans is discussed, as toxicity to green algae of formulated Cypermethrin is higher than the others two widely used insecticides, Endosulfan and Chlorpyrifos.Fil: Sáenz, María Elena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; ArgentinaFil: Di Marzio, Walter Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; ArgentinaFil: Alberdi, José Luis. Universidad Nacional de Luján. Departamento de Ciencias Básicas; ArgentinaWorld Academic Publishing2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/247273Sáenz, María Elena; Di Marzio, Walter Dario; Alberdi, José Luis; Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae; World Academic Publishing; International Journal of Environmental Protection; 2; 1; 4-2012; 15-222226-6437CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:22:30Zoai:ri.conicet.gov.ar:11336/247273instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:22:30.501CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
title Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
spellingShingle Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
Sáenz, María Elena
Cypermethrin
Green algae
Algistatic algicidal
Bomakers soybean crops
title_short Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
title_full Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
title_fullStr Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
title_full_unstemmed Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
title_sort Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae
dc.creator.none.fl_str_mv Sáenz, María Elena
Di Marzio, Walter Dario
Alberdi, José Luis
author Sáenz, María Elena
author_facet Sáenz, María Elena
Di Marzio, Walter Dario
Alberdi, José Luis
author_role author
author2 Di Marzio, Walter Dario
Alberdi, José Luis
author2_role author
author
dc.subject.none.fl_str_mv Cypermethrin
Green algae
Algistatic algicidal
Bomakers soybean crops
topic Cypermethrin
Green algae
Algistatic algicidal
Bomakers soybean crops
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Commercial formulation of pyrethroid insecticide Cypermethrin used in soybean crops was very toxic to four freshwater algae studied causing harmful effects on algal growth and antioxidative defense system level. Recovery from exposure would be seriously affected since Cypermethrin commercial formulation caused algicidal effects. Antioxidant enzymes were significantly stimulated at concentration below LOEC values derived from algal growth inhibition test. The activation of antioxidant enzymes could be used as sensitive biomarkers for early warning of the action of pyrethroid insecticides. This concentration was below measured field concentration of Cypermethrin (0.092 mg Cyp/L) in a stream from a soybean crop area, indicating enzymatic biomarkers could anticipate adverse actions on recovery. Concentrations of commercial formulation which caused algistatic effects on P. subcapitata produced an inhibition of CAT and GR activity, showing oxidative stress damage. The use of insecticides in large areas for growing soybeans is discussed, as toxicity to green algae of formulated Cypermethrin is higher than the others two widely used insecticides, Endosulfan and Chlorpyrifos.
Fil: Sáenz, María Elena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
Fil: Di Marzio, Walter Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
Fil: Alberdi, José Luis. Universidad Nacional de Luján. Departamento de Ciencias Básicas; Argentina
description Commercial formulation of pyrethroid insecticide Cypermethrin used in soybean crops was very toxic to four freshwater algae studied causing harmful effects on algal growth and antioxidative defense system level. Recovery from exposure would be seriously affected since Cypermethrin commercial formulation caused algicidal effects. Antioxidant enzymes were significantly stimulated at concentration below LOEC values derived from algal growth inhibition test. The activation of antioxidant enzymes could be used as sensitive biomarkers for early warning of the action of pyrethroid insecticides. This concentration was below measured field concentration of Cypermethrin (0.092 mg Cyp/L) in a stream from a soybean crop area, indicating enzymatic biomarkers could anticipate adverse actions on recovery. Concentrations of commercial formulation which caused algistatic effects on P. subcapitata produced an inhibition of CAT and GR activity, showing oxidative stress damage. The use of insecticides in large areas for growing soybeans is discussed, as toxicity to green algae of formulated Cypermethrin is higher than the others two widely used insecticides, Endosulfan and Chlorpyrifos.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/247273
Sáenz, María Elena; Di Marzio, Walter Dario; Alberdi, José Luis; Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae; World Academic Publishing; International Journal of Environmental Protection; 2; 1; 4-2012; 15-22
2226-6437
CONICET Digital
CONICET
url http://hdl.handle.net/11336/247273
identifier_str_mv Sáenz, María Elena; Di Marzio, Walter Dario; Alberdi, José Luis; Effects of a Commercial Formulation of Cypermethrin used in Biotech Soybean Crops on Growth and Antioxidant Enzymes of Freshwater Algae; World Academic Publishing; International Journal of Environmental Protection; 2; 1; 4-2012; 15-22
2226-6437
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv World Academic Publishing
publisher.none.fl_str_mv World Academic Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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